Registro DMARC
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:cox@rua.agari.com,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:cox@ruf.agari.com,mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: cox.net
class: IN
ttl: 90
type: A
ip: 98.182.1.143

Servidores DNS Principal (mname) y Secundario (rname)
host: cox.net
class: IN
ttl: 21600
type: SOA
mname: cox.net
rname: hostmaster.cox.net
serial: 2024112600
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: cox.net
class: IN
ttl: 3426
type: MX
pri: 1
target: mta5.am0.yahoodns.net

Servidor de Correo
host: cox.net
class: IN
ttl: 3426
type: MX
pri: 1
target: mta6.am0.yahoodns.net

Servidor de Correo
host: cox.net
class: IN
ttl: 3426
type: MX
pri: 1
target: mta7.am0.yahoodns.net

Información TXT
host: cox.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_ipspf.yahoo.com include:cxr.spf.a.cloudfilter.net ip4:68.230.240.0/24 ip4:68.230.241.0/24 ?all
entries: Array

Información TXT
host: cox.net
class: IN
ttl: 3600
type: TXT
txt: _p29osonqhz0c740t8muop7tr0tasp0r
entries: Array